The Houston Astros and Mattress Mac marketing; the secret of the Grand Slam; preview of this week's Fed Meeting: 88% chance of rate cut; The Roberts' House is better than reality TV: Kids and cars and girlfriends; article tease on margin debt; Answers to YouTube Questions: Powell reset of inflation target, and whether banks are colluding to rob the Fed; the thorny origin of the REPO liquidity issue--is the Fed quietly bailing out someone? Margin Debt: Why everyone is so sensitive to rate hikes: Everyone is over-leveraged.